EP1985518B1 - Automatische Knickkupplung - Google Patents

Automatische Knickkupplung Download PDF

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Publication number
EP1985518B1
EP1985518B1 EP07106914A EP07106914A EP1985518B1 EP 1985518 B1 EP1985518 B1 EP 1985518B1 EP 07106914 A EP07106914 A EP 07106914A EP 07106914 A EP07106914 A EP 07106914A EP 1985518 B1 EP1985518 B1 EP 1985518B1
Authority
EP
European Patent Office
Prior art keywords
guide
bolt
shaft
cam disc
coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP07106914A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1985518A1 (de
Inventor
Dipl.-Ing. Rainer Sprave
Dipl.-ing. Siegfried Kobert
Dipl.-Ing. Dietmar Busch
Dipl.-Ing. Henning Wiegand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to ES07106914T priority Critical patent/ES2334170T3/es
Priority to DE502007001729T priority patent/DE502007001729D1/de
Priority to PL07106914T priority patent/PL1985518T3/pl
Priority to EP07106914A priority patent/EP1985518B1/de
Priority to AT07106914T priority patent/ATE445523T1/de
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Priority to US12/081,756 priority patent/US8091717B2/en
Priority to PCT/EP2008/054984 priority patent/WO2008132124A1/de
Priority to AU2008244367A priority patent/AU2008244367B2/en
Priority to TW097115177A priority patent/TW200911592A/zh
Publication of EP1985518A1 publication Critical patent/EP1985518A1/de
Application granted granted Critical
Publication of EP1985518B1 publication Critical patent/EP1985518B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/08—Adjustable coupling heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/10—Mounting of the couplings on the vehicle
    • B61G7/12—Adjustable coupling bars, e.g. for centralisation purposes

Definitions

  • the present invention relates to a central buffer coupling with a coupling head, a coupling shaft and attachable to the front side of a car body bearing block, wherein the coupling shaft has a coupling head supporting the front shaft portion and a horizontal pivotally hinged to the bearing block rear shaft portion relative to one another by a connecting bolt defined axis of rotation in the horizontal plane are pivotable, and wherein the central buffer coupling further comprises a pivoting mechanism for pivoting the front shaft portion relative to the rear shaft portion.
  • a pivoting mechanism which usually at least one solenoid or the like device for realizing the Locking and unlocking and in addition to this at least one linear drive or the like device for realizing the input and Ausschwenkvorganges includes. Accordingly, it is necessary in such middle buffer couplings to provide them with various brackets, etc. for securing the drives of the pivoting mechanism. On the one hand, this requirement leads to a relatively complex construction of the central buffer coupling and, on the other hand, to an increase in the coupling weight.
  • the present invention the object of the invention, the construction of a central buffer coupling of the type mentioned, so the structure of a central buffer coupling, the coupling head by using a multi-part coupling shaft in the vehicle profile can be pivoted and swung in the coupling plane, to simplify overall ,
  • a pivoting mechanism is to be specified in which it is possible to dispense with two drives which operate separately from one another for realizing the locking and unlocking and for realizing the pivoting-in and swiveling-out operation.
  • a pivoting mechanism for pivoting a coupling shaft consisting of a link and a cam is of the document EP 1 538 057 A1 known.
  • this pivoting mechanism has a different interpretation than the present invention, inter alia because it is mounted on the car body, so that the pivoting movement is more limited.
  • a force exerted on the cam torque about the defined by the connecting pin axis of rotation on the bolt on the gate is transferable, since the latch engages on the one hand in the cam guide and on the other hand in the slotted guide. Since the slide on one of the two shaft parts, for example, on the front shaft part, and the cam on the other of the two shaft parts, for example, on the rear shaft part, respectively, the torque transmitted to the backdrop when turning the cam directly to pivot the Both shaft parts are used relative to each other, so as to realize a swinging in and out of the mounted on the front shaft part coupling head, for example, in the coupling plane or in the vehicle profile.
  • the required rotation of the cam about the axis defined by the connecting pin rotation axis can be effected in different ways.
  • a manually operable drive an electric or a pneumatic or hydraulic drive is provided for this purpose.
  • the slotted guide or the cam guide is provided that it is designed as a guide slot, in which the respectively associated end of the bolt guide of the bolt is added.
  • the slotted guide is formed as a guide slot
  • the cam plate guide may be formed as a guide slot, in which case the guide disc associated with the second end of the bolt guide of the bolt is guided in this guide slot accordingly.
  • the slotted guide and / or the cam guide are / is formed as a guide groove, in which the respective associated end of the bolt guide of the bolt is received and guided accordingly.
  • the solution according to the invention is provided in a particularly preferred embodiment that the pivoting mechanism further controlled a preferably provided via an external control Drive, which is arranged on the one of the two shaft parts, for example on the front shaft part, relative to the one of the two shaft parts substantially immovable and designed, if necessary, the cam relative to the other of the two shaft parts, for example, to the rear shaft portion, to rotate the axis of rotation defined by the connecting pin.
  • an external control Drive which is arranged on the one of the two shaft parts, for example on the front shaft part, relative to the one of the two shaft parts substantially immovable and designed, if necessary, the cam relative to the other of the two shaft parts, for example, to the rear shaft portion, to rotate the axis of rotation defined by the connecting pin.
  • the cam can be rotated relative to the other of the two shaft parts to the axis of rotation defined by the connecting bolt by actuation of the drive.
  • the force exerted by the drive on the cam torque is at least partially transmitted from the cam on the bar on the backdrop, so that a relative pivoting of the two shaft parts to each other about the axis defined by the connecting pin rotation axis in horizontal level is effected.
  • each rotational position of the cam corresponds to a specific position of the gate associated first end of the bolt guide of the bolt in the slide guide
  • a suitable driving the drive to pivot the two shaft parts relative to each other in a predictable event sequence.
  • the functionality of a gearbox is the pivoting mechanism, in which the torque of the drive via the cam and the bolt is transmitted to the backdrop.
  • the controllable drive or as an alternative to the pivoting mechanism has a manually operable drive, with the cam when required relative to the other of the two shaft parts, for example, to the rear shaft portion to the through Connecting pin defined axis of rotation can be rotated.
  • a combination of such a manually operable device and a controllable drive is particularly useful if a redundant operation of the Verschwenkmechanismusses should be ensured.
  • the pivoting mechanism further comprises a controllable drive, which is arranged and designed on the one of the two shaft parts, for example on the front shaft part, if necessary, the cam plate relative to the other of the two shaft parts
  • a controllable drive which is arranged and designed on the one of the two shaft parts, for example on the front shaft part, if necessary, the cam plate relative to the other of the two shaft parts
  • the connecting pin defining the axis of rotation extends through the cam and is fixedly connected thereto.
  • the cam disc and the connecting bolt are integrally formed as a single component, such as a single casting.
  • the drive is designed to rotate the connecting bolt about the axis of rotation as needed, so as to effect a corresponding rotation of the cam about the axis of rotation defined by the connecting pin.
  • the drive axle of the drive does not interact directly but, for example, via a corresponding gear and / or a clutch with the connecting bolt, in order to transmit a torque to the connecting bolt if required.
  • the drive of the pivoting mechanism must not be designed as a linear drive. Rather, for the realization of the drive is a conventional rotary motor, in which the mechanical power is introduced in the form of a rotational movement in the pivoting mechanism.
  • both the front shaft portion and the rear shaft portion are each formed as a fork with two fork arms, wherein between the fork arms of a shaft portion, for example, the front shaft portion, the two fork arms of the other shaft portion, for example, the rear shaft portion, at least partially received, and wherein the cam between the two fork arms of the other shaft portion is at least partially received.
  • the connecting bolt should pass through the two fork arms of the other shaft part and be rotatably mounted both in the fork arms of one shaft part and in the fork arms of the other shaft part about the rotation axis.
  • connection between the two shaft parts of the coupling shaft in which the pivoting mechanism of the central buffer coupling can be made extremely compact and thus particularly space-saving, wherein at the same time the entire pivoting mechanism is extremely wear-free and easy to install.
  • the connection between the two shank parts of the coupling shaft are conceivable.
  • the slotted guide has a preferably uniform circular segment-shaped guide section - depending on the position of the first associated end of the bolt guide of the bolt within the circular segment-shaped guide portion - the bending angle of the front shaft portion relative to the rear shaft portion certainly.
  • the articulation angle which can be realized with the pivoting mechanism between the two shaft parts is determined via the angle enclosed by the circular segment-shaped guide section.
  • the circular segment-shaped Guide angle included angle is selected accordingly, the angle range covered in the buckling with the two shaft parts relative to each other can be adjusted in advance accordingly.
  • the cam guide has the preferably uniform circular segment-shaped guide portion.
  • the slotted guide has a preferably uniform circular segment-shaped guide portion, provided that the bolt preferably on the longitudinal axis of the coupling shaft relative to the other of the two shaft parts, for example, to the rear shaft portion, between a first position, in which the two shaft parts not are pivotable relative to each other, and a second position in which the two shaft parts are pivotable relative to each other, is movable.
  • the slotted guide should have at least one latching section formed at one of the two ends of the circular segment-shaped guide section, which blocks the entry of the first end of the bolt guide of the bolt into the circular segment-shaped guide section depending on the respective position of the bolt on the longitudinal axis of the coupling shaft releases.
  • the slotted guide on the one hand preferably uniform circular segment-shaped guide portion, which describes the buckling of the coupling shaft, and on the other hand provided at both ends of the circular segment-shaped guide portion locking portions, which serve as a lock, and in which the bolt depends on the rotational position of the cam is receivable.
  • the one over the second end of the bolt guide of the bolt be achieved with the latch interacting cam, that the first end of the bolt guide of the bolt is transferred from the locking portion of the slotted guide in the circular guide portion, whereby the coupling shaft merges into the unlocked state and the actual buckling process of the coupling shaft is made possible.
  • the provided in the cam of the Verschwenkmechanismusses guide is designed accordingly, so that the bolt from the provided in the slotted guide latching portion to the provided in the slide guide circular guide portion (and vice versa) can be transferred.
  • the latch is movable on the longitudinal axis of the coupling shaft relative to the other of the two shaft parts, for example to the rear shaft part, between a first position and a second position
  • the cam plate guide it is particularly preferred that it has a preferably symmetrical, substantially U- or V-shaped configuration with two leg sections and a peak section lying between the two leg sections, the cam guide and the guide link interacting in such a way that when the latch is moved between the first and second positions, the first end of the latch guide of the latch engages on the one hand in one of the two latching sections of the slide guide and the second end of the latch guide of the latch on the other hand in one of the leg sections of the cam guide, and that front shaft part is moved relative to the rear shaft part, the first end of the bolt guide of the bolt on the one hand in the circular segment-shaped guide portion of the slotted guide and the second end of the bolt guide of the bolt on the other hand in the apex portion engages the cam guide.
  • the respective shapes of the formed on the one hand in the link and on the other hand in the cam guides are formed to each other so that the respective guides at exactly one point are aligned with each other in plan view of the two components cam and backdrop of the pivoting mechanism, wherein at this common point of the bolt is provided. Accordingly, it is possible to provide via a suitable shaping of, for example, the cam guide with the pivoting mechanism, a kind of transmission, via which the torque generated by a drive of the Verschwenkmechanismusses can be transferred to the two relatively pivotally arranged shaft parts.
  • a symmetrical shape of the cam guide is particularly appropriate when the locking and unlocking to run in the pivoted state of the coupling shaft, as well as in the pivoted state of the coupling shaft according to the same pattern.
  • the cam guide has at least two rotary sections lying in the apex section, wherein the cam guide and the slide guide cooperate such that when the second end of the bolt guide of the bolt engages in one of the two rotary sections, the first end the bolt guide of the bolt relative to the circular segment-shaped guide portion of the slotted guide are movable.
  • the cam guide has at least two rotary sections lying in the apex section, wherein the cam guide and the slide guide cooperate such that when the second end of the bolt guide of the bolt engages in one of the two rotary sections, the first end the bolt guide of the bolt relative to the circular segment-shaped guide portion of the slotted guide are movable.
  • the pivoting mechanism which is used in the solution according to the invention can also be designed without the previously described functionality of unlocking and locking the two shaft parts relative to each other. If this functionality is not required, but only the functionality of the pivoting of the two shaft parts to each other is desired, it is possible that the bolt is preferably rigidly connected to the other of the two shaft parts, for example with the rear shaft portion on the longitudinal axis of the coupling shaft. Also eliminated in this embodiment, the need for locking portions in the leadership of Kullisse.
  • the slotted link is detachably attached to one of the two shaft parts, for example to the front shaft part.
  • This further development makes it possible to set the pivoting range of the coupling shaft accordingly by simply exchanging the link.
  • FIG. 1 is shown in a perspective view of a preferred embodiment of the central buffer coupling 1 according to the invention in its swung-out state.
  • the central buffer coupling 1 has a coupling head 2, a coupling shaft 3 and a bearing block 4 which can be attached to the end face of a car body (not explicitly shown).
  • the coupling shaft 3 comprises a front shaft part 5 carrying the coupling head 2 and a rear shaft part 6 hinged horizontally pivotably on the bearing block 4. Both shaft parts 5, 6 are relative to each other about a rotation axis Z defined by a connecting pin 7 in the horizontal plane with the aid of a pivoting mechanism 10 made pivotable.
  • the pivoting mechanism 10 serves to pivot the front shaft portion 5 relative to the rear shaft portion. 6
  • the pivoting mechanism 10 is composed of a rigidly attached to the front shaft portion 5 first link 11 and a rotatably mounted around the axis defined by the connecting pin 7 axis Z cam 21 together.
  • Below the rear shaft part 6 is - not necessarily - a second link 32 is arranged.
  • the first backdrop 11, which in a plan view in Fig. 4 is shown separately, has a slotted guide 12, in which the first end of the bolt guide 31 of a connected to the rear shaft portion 6 bolt 30 is received.
  • the bolt 30 is arranged with the first end of its bolt guide 31 and the second end of its bolt guide 31 such that upon rotation of the cam 21 about the rotation axis Z, the resulting torque at least partially transferable from the cam 21 via the bolt 30 on the link 11 is.
  • both the slotted guide 12 and the cam plate guide 22 are each formed as a guide slot, in which the respective associated end of the bolt guide 31 of the bolt 30 is received accordingly.
  • the respective guides 12, 22 are formed as respective guide grooves, in which the respectively associated end of the bolt guide 31 of the bolt 30 is guided.
  • the pivoting mechanism 10 further comprises a controllable drive 8, which is designed here as an externally controllable rotary electric motor.
  • This motor 8 is immovably disposed on the front shaft portion 5 relative to the front shaft portion 5 and drives if necessary via the connecting pin 7, the cam 21 of the Verschwenkmechanismusseses 10, wherein the cam plate 21 relative to the rear shaft portion 6 defined by the connecting pin 7 Rotation axis Z is rotated.
  • the center buffer coupling 1 of the connecting pins 7 and the cam 21 are made as a one-piece member, and the motor 8 is designed to turn the connecting pin 7 about the rotational axis Z as needed.
  • the connecting pin 7 and the cam 21 may also be in two parts, but then formed torsionally rigid to each other.
  • connection of the two shaft parts 5, 6 is based on the Fig. 1 to recognize that the front shaft portion 5 and the rear shaft portion 6 are each formed as a fork with two fork arms 5a, 5b and 6a, 6b, wherein between the fork arms 5a, 5b of the front shaft portion 5, the two fork arms 6a, 6b of the rear Shaft part 6 are partially received, and wherein the cam 21 between the two fork arms 6a, 6b of the rear shaft portion 6 is also at least partially included.
  • the connecting pin 7 passes through the two fork arms 6a, 6b of the rear shaft portion 6, said connecting pin 7 being located both in the fork arms 5a, 5b of the front shaft portion 5 and in the fork arms 6a, 6b of the rear shaft portion 6 is rotatably mounted about the rotation axis Z.
  • the second link 32 is arranged below the fork arm 6b. This second gate 32 is not absolutely necessary; It also reaches the (upper) first gate 11.
  • the illustrated embodiment of the central buffer coupling 1 has a pivoting mechanism 10 which is designed not only to pivot the two shaft parts 5, 6 relative to one another but also to lock and unlock the shaft parts 5, 6 in the pivoted-out and pivoted state of the coupling shaft 3 to realize.
  • the latch 30 is on the longitudinal axis L of the coupling shaft 3 relative to the rear shaft portion 6 between a first position A, in which the two shaft parts 5, 6 are not pivotable relative to each other, and a second position B, in which the two Shaft parts 5, 6 are pivotable relative to each other, designed to be movable.
  • the latch 30 is formed in the rear shaft portion 6 and held in a long hole (not explicitly shown) extending preferably in the longitudinal direction L of the coupling shaft 3 so that a displacement of the bolt 30 between the first position A, in which the two shaft parts 5, 6 are not pivotable relative to each other, and the second position B, in which the two shaft parts are pivotable relative to each other, is made possible.
  • FIGS. 2a to 2f Before referring to the FIGS. 2a to 2f the operation of the pivoting mechanism 10 used in the preferred embodiment of the central buffer coupling 1 according to the invention will be described in more detail with reference to FIGS FIGS. 3 and 4 the coming of the pivoting mechanism 10 used cam 21 and gate 11, 32 are described in more detail.
  • This cam disk guide 22 has a symmetrical, substantially U-shaped or V-shaped configuration with two leg sections 23 and one between the two leg sections 23.
  • the cam disk guide 22 shown in FIG lying vertex section 24.
  • two rotary sections 25 located in the apex section 24 are provided.
  • the interaction of the individual sections of the cam plate guide 22 with the slide guide 12 will be described below with reference to the FIGS. 2a to 2h described in more detail.
  • Fig. 4 is shown in a plan view of the pivoting mechanism 10 of the preferred embodiment of the central buffer coupling 1 of the invention coming backdrop 11.
  • the slotted guide 12 has a preferably uniform circular segment-shaped guide section 13, which - depending on the position of the link 11 associated first end of the bolt guide 31 of the bolt 30 within the circular segment-shaped guide portion 13 - the bending angle of the front shaft portion 5 relative to the rear shaft portion 6 determined.
  • the slide guide 12 comprises at each of the two ends of the circular segment-shaped guide portion 13 a latching portion 14, depending on the position A, B of the bolt 30 on the longitudinal axis L of the coupling shaft 3, the entrance of the link 11 associated first end of the latch guide 31 of Lock bar 30 in the circular segment-shaped guide section 13 locks or releases.
  • the cam plate guide 22 and the slide guide 12 on the one hand together such that in a case when the bolt 30 is moved between the first and the second position A, B, the first end of the bolt guide 31st of the bolt 30 on the one hand in one of the two locking portions 14 of the guide slot 12 and the second end of the bolt guide 31 of the bolt 30 engages on the other hand in one of the leg portions 23 of the cam guide 22, and on the other hand, that in a case when the front shaft part 5 relative to rear shaft portion 6 is moved, the first end of the bolt guide 31 of the bolt 30 engages on the one hand in the circular segment-shaped guide portion 13 of the guide slot 12 and the second end of the bolt guide 31 of the bolt 30 on the other hand in the apex portion 24 of the cam guide 22.
  • FIG. 2a in a plan view of the in Fig. 1 shown pivoting coupling 10 used in a locked and swung-out state of the two shaft parts 5, 6 of the coupling shaft 3 shown.
  • the cam disk guide 22, on the one hand, and the slide guide 12, on the other hand interact in such a way that they are located at exactly one point, in which the latch 30 is arranged, are aligned.
  • This point, in which the bolt 30 is arranged lies in the first position A, in which therefore the two shaft parts 5, 6 are not pivotable relative to each other.
  • the slide guide 12 associated with the first end of the bolt guide 31 of the bolt 30 in the locking portion 14 of the slotted guide 12th
  • Fig. 2b is in a plan view of the pivoting mechanism 10 according to Fig. 2a in an unlocked state of the two shaft parts 5, 6 shown.
  • the cam 21 rotated by 58 ° to the defined by the connecting pin 7 rotation axis Z.
  • the bolt 30 is formed in the rear shaft part 6 and is held in a slot extending in the longitudinal direction of the coupling shaft 3.
  • the resulting game of the bolt 30 in the longitudinal direction of the coupling shaft 3 should be greater than or at least as large as the length of the latching portion 14 of the slotted guide 12.
  • Fig. 2c is in a plan view of the pivoting mechanism according to Fig. 2a or Fig. 2b in an unlocked and pivoted by 25 ° state of the two shaft parts 5, 6 shown.
  • This pivoting of the two shaft parts 5, 6 relative to each other by 25 ° is effected by the cam 21 is further rotated about the rotation axis Z.
  • the cam 21 is rotated by another 7 °.
  • Fig. 2d is in a plan view of the pivoting mechanism 10 according to Fig. 2a in an unlocked and pivoted by 65 ° state of the two shaft parts 5, 6 shown.
  • the cam 21 is not further rotated; Rather, without further rotation of the cam 21, the front shaft part 5 can be further pivoted relative to the rear shaft part 6, since the cam 21 associated with the second end the bolt guide 31 of the bolt 30 is already in the rotary portion 25 of the cam guide 22. Accordingly, the second end of the bolt guide 31 of the bolt 30 remains in the rotary portion 25 of the cam 21, while the link 11 associated first end of the bolt guide 31 of the bolt 30 moves further in the guide portion 13 of the guide slot 12.
  • Fig. 2e is also shown in a plan view of the pivoting mechanism 10, a state in which the link 11 associated first end of the bolt guide 31 of the bolt 30 has been moved to the outer end of the guide portion 13 of the link 11. Since at the in Fig. 2e shown state another pivoting of the two shaft parts 5, 6 is no longer possible relative to each other, takes place in the course of the locking of the two shaft parts 5, 6 relative to each other, which will be described with reference to the below Figures 2f to 2h is explained in more detail.
  • Fig. 2f is a state shown after the first end of the bolt guide 31 of the bolt 30 has entered the locking portion 14 of the link 11, wherein, however, the latch 30 is still in the unlocked position B.
  • the cam plate 21 associated second end of the bolt guide 31 of the bolt 30 is now transferred by rotation of the cam 21 by another 5 ° relative to the rear shaft portion 6 from the rotary portion 25 in the apex portion 24.
  • Fig. 2g a state is shown in which the cam 21 by another 20 ° relative to the in Fig. 2f shown state was rotated about the rotation axis Z. Although this rotation causes no further pivoting of the two shaft parts 5, 6 relative to each other; However, by the shape of the cam guide 22 now the bolt 30 is guided in the direction of the position A of the locking portion 14 of the link 11.
  • Fig. 2h is shown in a plan view of the pivoting mechanism 10 in a pivoted and locked state of the two shaft parts 5, 6.
  • the cam 21 is rotated by a further 40 ° about the rotation axis Z, as a result, the first end of the bolt guide 31 of the bolt 30 has been further moved to the position A, so that a locked state of the two shaft parts 5, 6 is present relative to each other.
  • the guide section 13 of the link 11 defines the pivotable region of the two shaft parts 5, 6 relative to one another.
  • the invention is not limited to the special versions of the cam or the link of the pivoting mechanism shown in the figures. Rather, other shapes of the provided in the backdrop or the cam guides are suitable. For example, a joint consisting of fork and eye is conceivable, and the cam 21 may for example also be arranged above the gate 11.
  • the pivoting mechanism 10 and the coupling shaft 3 with its two shank parts 5, 6 in the coupling can also be installed rotated through 180 °.
  • instead of two scenes 11, 32, only one backdrop can be used.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmission Devices (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Braking Arrangements (AREA)
EP07106914A 2007-04-25 2007-04-25 Automatische Knickkupplung Active EP1985518B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE502007001729T DE502007001729D1 (de) 2007-04-25 2007-04-25 Automatische Knickkupplung
PL07106914T PL1985518T3 (pl) 2007-04-25 2007-04-25 Sprzęg ze zderzakiem środkowym
EP07106914A EP1985518B1 (de) 2007-04-25 2007-04-25 Automatische Knickkupplung
AT07106914T ATE445523T1 (de) 2007-04-25 2007-04-25 Automatische knickkupplung
ES07106914T ES2334170T3 (es) 2007-04-25 2007-04-25 Acoplamiento automatico articulado.
US12/081,756 US8091717B2 (en) 2007-04-25 2008-04-21 Automatically foldable coupler
PCT/EP2008/054984 WO2008132124A1 (de) 2007-04-25 2008-04-24 Automatische knickkupplung
AU2008244367A AU2008244367B2 (en) 2007-04-25 2008-04-24 Automatic articulated coupling
TW097115177A TW200911592A (en) 2007-04-25 2008-04-25 Automatic hinging coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07106914A EP1985518B1 (de) 2007-04-25 2007-04-25 Automatische Knickkupplung

Publications (2)

Publication Number Publication Date
EP1985518A1 EP1985518A1 (de) 2008-10-29
EP1985518B1 true EP1985518B1 (de) 2009-10-14

Family

ID=38328336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07106914A Active EP1985518B1 (de) 2007-04-25 2007-04-25 Automatische Knickkupplung

Country Status (9)

Country Link
US (1) US8091717B2 (es)
EP (1) EP1985518B1 (es)
AT (1) ATE445523T1 (es)
AU (1) AU2008244367B2 (es)
DE (1) DE502007001729D1 (es)
ES (1) ES2334170T3 (es)
PL (1) PL1985518T3 (es)
TW (1) TW200911592A (es)
WO (1) WO2008132124A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2566740B1 (de) 2010-05-05 2016-01-27 Bombardier Transportation GmbH Kupplung von schienenfahrzeugen, insbesondere zum bergen eines nicht aus eigener kraft fahrfähigen schienenfahrzeugs
DE102017102448A1 (de) 2017-02-08 2018-08-09 Voith Patent Gmbh Knickgelenk-Verbindungseinrichtung und Kupplungsvorrichtung mit einer Kupplungsstange mit über eine Knickgelenk-Verbindungseinrichtung verbindbaren Kupplungsstangenteilen

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CN101698414B (zh) * 2009-11-09 2011-06-01 青岛四方车辆研究所有限公司 用于轻轨的半永久车钩
CN102424056A (zh) * 2011-11-09 2012-04-25 天津机辆轨道交通装备有限责任公司 新型半永久密接车钩
CN102501876A (zh) * 2011-11-09 2012-06-20 天津机辆轨道交通装备有限责任公司 新型半自动密接车钩结构
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
DE102015114335B4 (de) 2015-08-28 2023-02-09 Schäfer Zechlin GbR (vertretungsberechtigte Gesellschafter: Tristan Schäfer, 16761 Hennigsdorf; lngmar Zechlin, Vaduz, LI) Schienenverkehrssystem zum Vereinzeln und Umleiten von Schienenfahrzeugen
EP3168108B1 (de) * 2015-11-16 2020-06-10 Enrico Studer Kupplungsvorrichtung für schienenfahrzeuge und schienenfahrzeug mit einer solchen kupplungsvorrichtung
MX2018007362A (es) * 2015-12-18 2019-03-14 Modutram Mexico S A De C V Sistema de acoplamiento automatico de vehiculos con mecanismo retractil dirigible.
CN106274960B (zh) * 2016-08-31 2018-02-06 中车青岛四方车辆研究所有限公司 折叠式车钩的锁定装置、折叠式车钩及其锁定方法
RU2711779C1 (ru) * 2016-10-21 2020-01-22 СиАрАрСи ЦИНДАО СЫФАН КО., ЛТД. Узел сцепки и железнодорожное транспортное средство, включающее в себя такой узел сцепки
CN106985877B (zh) * 2016-12-29 2018-03-27 比亚迪股份有限公司 车钩组件和具有其的跨坐式轨道列车
RU190013U1 (ru) * 2019-03-13 2019-06-14 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" Грузовой вагон сочлененный
EP3992054B1 (en) * 2019-09-09 2023-07-19 Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. Foldable vehicular coupler and vehicle
WO2021249954A1 (en) * 2020-06-08 2021-12-16 Dellner Couplers Ab Coupler for a rail vehicle and a rail vehicle with a coupler
EP3922531B1 (en) * 2020-06-08 2024-01-24 Dellner Couplers AB Coupler for a rail vehicle and rail vehicle with a coupler
EP4008602B1 (en) * 2020-12-02 2024-03-06 Dellner Couplers AB Coupler for a rail vehicle and a rail vehicle with a coupler
SE2150646A1 (en) * 2021-05-20 2022-11-21 Dellner Couplers Ab Coupler with angular position detection assembly, angular position detection system and method
EP4393788A1 (en) * 2022-12-27 2024-07-03 Dellner Couplers AB Coupling for rail vehicle

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Publication number Priority date Publication date Assignee Title
EP2566740B1 (de) 2010-05-05 2016-01-27 Bombardier Transportation GmbH Kupplung von schienenfahrzeugen, insbesondere zum bergen eines nicht aus eigener kraft fahrfähigen schienenfahrzeugs
DE102017102448A1 (de) 2017-02-08 2018-08-09 Voith Patent Gmbh Knickgelenk-Verbindungseinrichtung und Kupplungsvorrichtung mit einer Kupplungsstange mit über eine Knickgelenk-Verbindungseinrichtung verbindbaren Kupplungsstangenteilen
WO2018145929A1 (de) 2017-02-08 2018-08-16 Voith Patent Gmbh Knickgelenk-verbindungseinrichtung und kupplungsvorrichtung mit einer kupplungsstange mit über eine knickgelenk-verbindungseinrichtung verbindbaren kupplungsstangenteilen

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PL1985518T3 (pl) 2010-03-31
EP1985518A1 (de) 2008-10-29
ES2334170T3 (es) 2010-03-05
TW200911592A (en) 2009-03-16
ATE445523T1 (de) 2009-10-15
AU2008244367A1 (en) 2008-11-06
AU2008244367B2 (en) 2010-11-18
US20080264891A1 (en) 2008-10-30
US8091717B2 (en) 2012-01-10
WO2008132124A1 (de) 2008-11-06
DE502007001729D1 (de) 2009-11-26

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